allometry

1. The estimate model of the tree's volume is shown by allometry method, the CVD model that transforms tree's volume into biomass reduced and its practical model process is explained.
   研究了用相对生长法表示的材积和蓄积模型，导出了单木材积与其生物量的关系模型以及区域蓄积量与生物量的关系模型，即CVD模型，并说明了实际的建模过程。
2. We then imitating analyzed the relationships between ① 1000-grain weight and economic coefficient and ② spikelet and plant height used allometry model.
   然后采用异速生长模型，对千粒重与经济系数之间的关系和小穗数与株高的关系进行模拟分析。
3. Preliminary study on allometry phenomenon of Pinus yunnanensis
   云南松异速生长现象的初步研究
4. The tillers number was in a power allometry growth with the increase of clonal diameter, and the biomass of tillers and rhizomes as well as the number of buds were all in an exponential allometry growth with the increase of the diameter.
   赖草分蘖株数量与直径之间为幂函数异速生长；分蘖株和根茎生物量及芽数与直径之间均为指数异速生长；
5. To improve the precision of tree biomass parameter calculation, this paper explicates the principle, method and process to estimate the parameters of tree biomass by the nonlinear least square according to the formula of allometry method ( power function).
   为了提高林木生物量参数的计算精度，根据林木相对生长公式（幂函数），阐述用非线性最小二乘法求解生物量参数估值的原理、方法和过程；
6. This paper analyses the construction growth state of the urban system of Huzhou city from 1984~ 2001 by means of the allometry growth model and Zipf dimension index model.
   以人口规模作变量，运用城镇体系的异速生长模型和Zipf维数模型，分析了1984～2001年湖州市城镇体系时空结构的生长状态。
7. With the increase of tuft size, the number of different modules was in a linear isogony growth, while their biomass was in an power allometry growth.
   随着丛径的增加，不同构件的数量均具有线性同速生长规律，而不同构件的生物量均具有幂函数异速增长规律。
8. Yanan Pig is one of the superior regional pig varieties, Three mathematical models of logistic, gompertz and allometry model are used to study the growth of whole-body, tissues and organs of Yanan Pig.
   雅南猪是优良地方猪种之一。应用Logistic生长模型Gompertz生长模型和异速生长方程对雅南猪整体的生长、组织与器官的生长进行了研究。
9. The results indicate that the total transverse diameter of the atlas, and the maximum transverse diameter of vertebral foramen of the axis, a close to equal velocity growth, all other variables are all negative allometry.
   结果表明：寰椎全宽及枢椎椎孔横径接近等速生长，其余变量均为负异速生长。
10. The allometry theory was used to explain how crops response to the heterogeneous environment resulted from the adjustment of row space. Our results showed that height, leaf area and leaf biomass was true plasticity, and stem biomass was apparent plasticity for year and row space treatments.
    用异速生长分析方法从机制上解释作物对垄距调整造成异质环境的响应，分析表明年份和不同垄距处理对高度、叶面积和叶片重是真实可塑，茎重是表观可塑。

noun

1. the study of the relative growth of a part of an organism in relation to the growth of the whole